i2c i2c-0: dtv_property_process_get: GET cmd 0x0000000c (DTV_PILOT) len 0: i2c i2c-0: dtv_property_process_get: GET cmd 0x00000015 (DTV_ISDBT_SB_SEGMENT_IDX) len 0: ------------[ cut here ]------------ field width 1853191215 out of range WARNING: lib/vsprintf.c:2654 at set_field_width lib/vsprintf.c:2654 [inline], CPU#1: syz.6.3125/18952 WARNING: lib/vsprintf.c:2654 at vsnprintf+0xb9c/0xd10 lib/vsprintf.c:2918, CPU#1: syz.6.3125/18952 Modules linked in: CPU: 1 UID: 0 PID: 18952 Comm: syz.6.3125 Tainted: G L syzkaller #0 PREEMPT Tainted: [L]=SOFTLOCKUP Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 pstate: 634000c5 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--) pc : set_field_width lib/vsprintf.c:2654 [inline] pc : vsnprintf+0xb9c/0xd10 lib/vsprintf.c:2918 lr : set_field_width lib/vsprintf.c:2654 [inline] lr : vsnprintf+0xb9c/0xd10 lib/vsprintf.c:2918 sp : ffff800092bd6b10 x29: ffff800092bd6b60 x28: 00000000007fffff x27: ffff8000873e69e2 x26: 000000006e75742f x25: ffff800092bd6bd8 x24: 0000000000000402 x23: ffff800092bd6f14 x22: ffff800087acdf80 x21: ffff800092bd6bf0 x20: ffff800092bd6ecb x19: dfff800000000000 x18: 0000000000000000 x17: ffff8000839ff428 x16: ffff800083a19584 x15: 0000000020000340 x14: 0000000000073ae0 x13: 0000000000000001 x12: 0000000000000003 x11: 0000000000000000 x10: 0000000000000002 x9 : 834c9aab1abe9f00 x8 : 834c9aab1abe9f00 x7 : 65676e617220666f x6 : ffff800080483190 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000802f3e60 x2 : 0000000100000000 x1 : ffff0000dc4dd880 x0 : 0000000000000000 dump_backtrace(regs = 0000000099a8affd tsk = 0000000000000000) Call trace: set_field_width lib/vsprintf.c:2654 [inline] (P) vsnprintf+0xb9c/0xd10 lib/vsprintf.c:2918 (P) va_format lib/vsprintf.c:1725 [inline] pointer+0x5e8/0x6b4 lib/vsprintf.c:2577 vsnprintf+0x618/0xd10 lib/vsprintf.c:2953 vprintk_store+0x344/0xb94 kernel/printk/printk.c:2307 vprintk_emit+0x1bc/0x514 kernel/printk/printk.c:2455 dev_vprintk_emit+0x2ec/0x3b4 drivers/base/core.c:5000 dev_printk_emit+0xe0/0x130 drivers/base/core.c:5011 __dynamic_dev_dbg+0x1b4/0x254 lib/dynamic_debug.c:904 dtv_property_process_get+0x26bc/0x2838 drivers/media/dvb-core/dvb_frontend.c:1595 dvb_get_property drivers/media/dvb-core/dvb_frontend.c:2397 [inline] dvb_frontend_handle_ioctl+0x1644/0x2424 drivers/media/dvb-core/dvb_frontend.c:2478 dvb_frontend_do_ioctl+0x124/0x278 drivers/media/dvb-core/dvb_frontend.c:2101 dvb_usercopy+0x2a4/0x4d4 drivers/media/dvb-core/dvbdev.c:996 dvb_frontend_ioctl+0x68/0x8c drivers/media/dvb-core/dvb_frontend.c:2115 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:597 [inline] __se_sys_ioctl fs/ioctl.c:583 [inline] __arm64_sys_ioctl+0x154/0x1cc fs/ioctl.c:583 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x244 arch/arm64/kernel/syscall.c:49 el0_svc_common+0xec/0x23c arch/arm64/kernel/syscall.c:121 do_el0_svc+0x4c/0x5c arch/arm64/kernel/syscall.c:140 el0_svc+0x60/0x1d8 arch/arm64/kernel/entry-common.c:796 el0t_64_sync_handler+0x44/0x104 arch/arm64/kernel/entry-common.c:815 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:606 irq event stamp: 0 hardirqs last enabled at (0): [<0000000000000000>] 0x0 hardirqs last disabled at (0): [] copy_process+0x129c/0x34c4 kernel/fork.c:2260 softirqs last enabled at (0): [] copy_process+0x12bc/0x34c4 kernel/fork.c:2260 softirqs last disabled at (0): [<0000000000000000>] 0x0 ---[ end trace 0000000000000000 ]--- i2c i2c-0: dtv_property_process_get: GET cmd 0x0000000c (DTV_PILOT) len 1853191215: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2f 64 65 76 2f 6e 65 74 2f 74 75 6e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 14 9b 00 00 23 00 00 00 i2c i2c-0: dtv_property_process_get: GET cmd 0x00000023 (DTV_API_VERSION) len 32: 0c 05 00 00 d6 60 d6 59 6c bd 65 bd 6e 7c 8d 39 5b 35 00 5a 65 61 21 9d 76 76 cd 77 71 3c e4 f9